TPMS DODGE CHALLENGER SRT 2009 3.G Owners Manual

remain on if the parking brake is applied or if a brake
fault is detected. If the parking brake is not applied and
the light remains on, or if the light does not turn on, have
the light inspected by an authorized dealer.
NOTE:The light will turn on when the ignition switch
is in the ON position and the parking brake is applied.
This light shows only that the parking brake is applied. It
does not show the degree of brake application.
21. Vehicle Security Alarm (VSA) Indicator Light — If
Equipped
The VSA Indicator Light flashes rapidly when the VSA is
arming, and slowly when the VSA is armed.
22. Tire Pressure Monitoring Telltale Light — If
Equipped
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicleplacard or tire inflation pressure label. (If your vehicle
has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.)
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system (TPMS)
that illuminates a low tire pressure telltale when one or
more of your tires is significantly under-inflated. Accord-
ingly, when the low tire pressure telltale illuminates, you
should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a signifi-
cantly under-inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also reduces fuel
efficiency and tire tread life, and may affect the vehicle’s
handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
156 UNDERSTANDING YOUR INSTRUMENT PANEL

maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon subse-
quent vehicle start-ups as long as the malfunction exists.
When the malfunction indicator is illuminated, the sys-
tem may not be able to detect or signal low tire pressure
as intended. TPMS malfunctions may occur for a variety
of reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the
TPMS malfunction telltale after replacing one or moretires or wheels on your vehicle to ensure that the replace-
ment or alternate tires and wheels allow the TPMS to
continue to function properly.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use aftermarket tire sealants
or balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
UNDERSTANDING YOUR INSTRUMENT PANEL 157
4

Tire Chains...........................261

Snow Tires...........................262

Tire Rotation Recommendations............262
â–«Tire Rotation — Standard Tires............263
â–«Tire Rotation — Optional Tires............263

Tire Pressure Monitor System (TPMS)........264
â–«Premium System......................266
â–«General Information...................269

Fuel Requirements......................270
â–«6.1L Engine.........................270
â–«Reformulated Gasoline.................270
â–«Gasoline/Oxygenate Blends..............271
â–«MMT In Gasoline.....................271
â–«Materials Added To Fuel................272â–«Fuel System Cautions..................272
â–«Carbon Monoxide Warnings..............273

Adding Fuel..........................274
â–«Fuel Filler Cap (Gas Cap)...............274
â–«Loose Fuel Filler Cap Message............275

Vehicle Loading........................276
â–«Vehicle Certification Label...............276
â–«Gross Vehicle Weight Rating (GVWR).......276
â–«Gross Axle Weight Rating (GAWR).........276
â–«Overloading.........................277
â–«Loading............................277

Trailer Towing.........................278

Recreational Towing (Behind Motorhome, Etc.) . . 278
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5

TIRE PRESSURE MONITOR SYSTEM (TPMS)
•
The Tire Pressure Monitor System (TPMS) will warn
the driver of a low tire pressure based on the vehicle
recommended cold placard pressure.
•The tire pressure will vary with temperature by about
1 psi (6.9 kPa) for every 12°F (6.5°C). This means that
when the outside temperature decreases, the tire pres-
sure will decrease. Tire pressure should always be set
based on cold inflation tire pressure. This is defined as
the tire pressure after the vehicle has not been driven
for at least three hours, or driven less than 1 mi (1 km)
after a three hour period. The cold tire inflation
pressure must not exceed the maximum inflation
pressure molded into the tire sidewall. Refer to “Tires
– General Information” in this section for information
on how to properly inflate the vehicle’s tires. The tirepressure will also increase as the vehicle is driven - this
is normal and there should be no adjustment for this
increased pressure.
•The TPMS will warn the driver of a low tire pressure
if the tire pressure falls below the low-pressure warn-
ing limit for any reason, including low temperature
effects and natural pressure loss through the tire.
•The TPMS will continue to warn the driver of low tire
pressure as long as the condition exists, and will not
turn off until the tire pressure is at or above the
recommended cold placard pressure. Once the low tire
pressure warning (Tire Pressure Monitoring [TPM]
Telltale Light) illuminates, you must increase the tire
pressure to the recommended cold placard pressure in
order for the TPM Telltale Light to turn off. The system
will automatically update and the TPM Telltale Light
will turn off once the system receives the updated tire
264 STARTING AND OPERATING

pressures. The vehicle may need to be driven for up to
10 minutes above 15 mph (25 km/h) in order for the
TPMS to receive this information.
For example, your vehicle may have a recom-
mended cold (parked for more than three hours)
placard pressure of 30 psi (207 kPa). If the ambient
temperature is 68°F (20°C) and the measured tire
pressure is 27 psi (186 kPa), a temperature drop to
20°F (-7°C) will decrease the tire pressure to ap-
proximately 26 psi (179 kPa). This tire pressure is
sufficiently low enough to turn ON the TPM Telltale
Light. Driving the vehicle may cause the tire pres-
sure to rise to approximately 27 psi (186 kPa), but
the TPM Telltale Light will still be ON. In this
situation, the TPM Telltale Light will turn OFF only
after the tires are inflated to the vehicle’s recom-
mended cold placard pressure value.
CAUTION!
•The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system
operation or sensor damage may result when us-
ing replacement equipment that is not of the same
size, type, and/or style. Aftermarket wheels can
cause sensor damage. Do not use aftermarket tire
sealants or balance beads if your vehicle is
equipped with a TPMS, as damage to the sensors
may result.
•After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the valve
stem, which could damage the TPM sensor.
STARTING AND OPERATING 265
5

NOTE:
•The TPMS is not intended to replace normal tire care
and maintenance or to provide warning of a tire failure
or condition.
•The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure.
•Driving on a significantly under-inflated tire causes
the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency and tire
tread life, and may affect the vehicle’s handling and
stopping ability.
•The TPMS is not a substitute for proper tire mainte-
nance, and it is the driver ’s responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if under-inflation has not reached the
level to trigger illumination of the TPM Telltale Light.
•Seasonal temperature changes will affect tire pressure,
and the TPMS will monitor the actual tire pressure in
the tire.
Premium System
The Tire Pressure Monitor System (TPMS) uses wireless
technology with wheel rim mounted electronic sensors to
monitor tire pressure levels. Sensors mounted to each
wheel as part of the valve stem transmit tire pressure
readings to the receiver module.
NOTE:It is particularly important for you to check the
tire pressure in all of the tires on your vehicle monthly
and to maintain the proper pressure.
The TPMS consists of the following components:
•Receiver module,
•Four TPM sensors,
266 STARTING AND OPERATING

•CORAX Receiver module,
•Various TPMS messages, which display in the Elec-
tronic Vehicle Information Center (EVIC), and
•TPM Telltale Light
The matching full size spare wheel and tire assembly (if
equipped) has a TPM sensor. The full size spare can be
used in place of any of the four road tires. A spare with a
pressure below the low-pressure limit will not cause the
TPM Telltale Light to illuminate or the chime to sound.
Tire Pressure Monitoring Low Pressure Warnings
The TPM Telltale Light will illuminate in the
instrument cluster and a chime will sound when
tire pressure is low in one or more of the four
active road tires. In addition, the EVIC will display one or
more low pressure messages (Left Front, Left Rear, RightFront, Right Rear) for three seconds and a graphic
showing the pressure values of each tire with the low tire
pressure values flashing.
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5

Should this occur, you should stop as soon as possible
and inflate the tires with low pressure (those flashing in
the EVIC graphic) to the vehicle’s recommended cold
placard pressure value. Once the system receives the
updated tire pressures, the system will automatically
update, the graphic display in the EVIC will stop flash-
ing, and the TPM Telltale Light will turn off. The vehicle
may need to be driven for up to 10 minutes above 15 mph
(25 km/h) in order for the TPMS to receive this informa-
tion.
Check TPMS Warning
If a system fault is detected, the TPM Telltale Light will
flash on and off for 75 seconds and then remain on solid.
The system fault will also sound a chime. In addition, the
EVIC will display aCHECK TPM SYSTEMmessage forthree seconds and then display dashes (- -) in place of the
pressure value to indicate which sensor is not being
received.
268 STARTING AND OPERATING

Illuminated Entry....................... 20
Instrument Cluster .................. 1 16,150
Intensity Control ....................... 121
Interior .......................... 121,129
License ............................. 340
Lights On Reminder .................... 118
Low Fuel ............................ 158
LowTire ............................ 156
Malfunction Indicator (Check Engine) ........ 158
Map Reading ...................... 120,129
Oil Pressure .......................... 153
Parade Mode (Daytime Brightness) .......... 121
Passing ............................. 120
Reading .......................... 120,129
Seat Belt Reminder ..................... 154
Service ........................... 336,337
Service Engine Soon (Malfunction Indicator) . . . 158
Tire Pressure Monitoring (TPMS) ........156,264 Traction Control
....................... 244
Turn Signal ...................... 70,119,152
Vanity Mirror .......................... 77
Voltage ............................. 150
Warning (Instrument Cluster Description) ..... 150
Loading Vehicle ...................... 276,277
Capacities ........................... 277
Tires ............................... 250
Locks ................................. 29
Auto Unlock .......................... 31
Automatic Door ........................ 31
Door ................................ 29
Power Door ........................... 30
Low Tire Pressure System .................. 264
Lower Anchors and Tether for CHildren
(LATCH) ............................ 61,62
Lubrication, Body ....................... 311
Lumbar Support ........................ 111
372 INDEX

Theft Alarm (Security Alarm)................ 18
Theft System (Security Alarm) ............... 18
Tilt Steering Column ..................... 125
Time Delay, Headlight .................... 117
Tire and Loading Information Placard ......... 250
Tire Identification Number (TIN) ............. 249
Tire Markings .......................... 245
Tire Safety Information .................... 245
TIREFIT .............................. 281
Tires ............................ 70,254,358
Aging (Life of Tires) .................... 259
Air Pressure .......................... 254
Alignment ........................... 261
Chains .............................. 261
General Information .................... 254
High Speed .......................... 257
Inflation Pressures ..................... 255
Life of Tires .......................... 259
Load Capacity ..................... 250,251Pressure Monitor System (TPMS)
........... 264
Quality Grading ....................... 358
Radial .............................. 257
Replacement ......................... 260
Rotation ............................. 262
Safety ........................... 245,254
Sizes ............................... 247
Snow Tires ........................... 262
Spinning ............................ 258
Tread Wear Indicators ................... 258
To Open Hood .......................... 114
Towing ............................... 278
24-Hour Towing Assistance ................ 91
Behind a Motor Home .................. 278
Disabled Vehicle ....................... 291
Recreational .......................... 278
Towing Assistance ........................ 91
Towing Vehicle Behind a Motor Home ......... 278
Traction Control ......................... 239
INDEX 379
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